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High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

China High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery, Find details about China 21700 Battery 3.7V, Li-ion Battery Energy Cell from High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

Model NO.
UBT-21700-3.7V-3700mAh
Installation
Packaged
Rechargeable
Chargeable
Capacity
3700mAh or Customized
Lead Time
20 Days
Certification
UL, Ce, RoHS, Bis
Trademark
Ubetter
Transport Package
Customized
Specification
21700-3.7v-3700mah
Origin
China
HS Code
8507600090
Model NO.
UBT-21700-3.7V-3700mAh
Installation
Packaged
Rechargeable
Chargeable
Capacity
3700mAh or Customized
Lead Time
20 Days
Certification
UL, Ce, RoHS, Bis
Trademark
Ubetter
Transport Package
Customized
Specification
21700-3.7v-3700mah
Origin
China
HS Code
8507600090
High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery
ItemSpecification
Nominal Voltage 3.7V
Nominal  Capacity 3700mAh(0.2C discharge)
Size Customized
Weight

 approx 55g

battery Type Lithium battery
Max Charge Protection Voltage 4.2V
Charging Current 1~3C
Charging Time 1 hour
Charge Method CC-CV (constant current and constant voltage )
Max Discharge Current 1A-50A
Recharge Cycle Life >800 cycles
 Charge 0~45°C,45~85%RH
Working Temperature Dis-charge -20~60°C,45~85%RH
Storage TemperatureOne month -20~60°C,45~85%RH
and Humidity                  Three months -20~45°C,45~85%RH
 One year: -20~25°C,45~85%RH
Protection Functions Over charge, Over discharge,  Over load, Short Circuit
Warranty full 12 months
Safety Certification CE,UL,FCC,Rohs, ISO9001

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery



· Long Cycle Life 
Can be recharged for use for over 1,000 times. No memory effect. 
Out-performed LiMno2,LiFePo4 cells with much longer run time.

· High Safety 
Assemble with Japan cells. High and stable performance & heat resistant. Top design and technology to prevent risk of explosion. The battery pack is impact proof and can sustain heavy external shocks.

· Reliable Quality 
For quality assurance, we use Japanese cell with new mixing formula "Li-ion" to assemble 
battery pack that guarantee our running distance and safe requirement are up-to standard.

· OEM Welcome
We can provide you with custom made service for battery pack sample order and testing. Battery can fit for foldable bike, electric sport bike, electronic scooter and electric wheelchair.

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

High Quality Rechargeable 3.7V 3700mAh Lipo 21700 Battery

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